Stemming the Southern pine beetle onslaught is one way to limit the amount of dead trees that lead to new growth and more ...

Screengrab from Two Bear Air Rescue's video on Facebook A 79-year-old skier built a small fire and used pine boughs to warm himself while spending the night in a tree well in Montana, officials said.

The trees in this grove are of all ages, from Christmas tree-sized youngsters less than 100 years old ... long-dead trees lie undecayed on the ground. Life for an ancient bristlecone pine is ...